package service;

import pojo.AirQualityIndex;

import java.util.List;

public interface BaoDaoservice {
    public List<AirQualityIndex> select(int districtId);
    public boolean add(AirQualityIndex aq);
    public  List<AirQualityIndex> selecByName(String name);
    public  List<AirQualityIndex> selecById(int id);
    public int update(AirQualityIndex aq);
    public boolean del(int districtId);
    public List<AirQualityIndex> selectAll();
}
